Evaluation of three sorbents for retention of PCBs in a natural gas stream.
D002849:Chromatography, Gas / Q000379:methods; D007202:Indicators and Reagents; D008274:Magnesium; D017633:Magnesium Silicates; D011078:Polychlorinated Biphenyls / Q000032:analysis*; D011137:Polystyrenes; D011140:Polyurethanes; D012117:Resins, Synthetic; D012824:Silicic Acid; D012997:Solvents
D007202:Indicators and Reagents; D017633:Magnesium Silicates; D011137:Polystyrenes; D011140:Polyurethanes; D012117:Resins, Synthetic; D012997:Solvents; C005013:Florisil; D012824:Silicic Acid; C028279:polyurethane foam; C003771:Amberlite XAD-2 resin; D011078:Polychlorinated Biphenyls; D008274:Magnesium